'Medical myths’ exposed as untrue
The authors found references as early as 1945 suggesting that healthy people should stay hydrated by drinking eight glasses of water each day. But they say there’s a complete lack of evidence supporting that recommendation. Studies also show that most people get enough fluids through daily consumption of juice, milk and even caffeinated drinks.
This myth has been around for more than a century. Some believe it came from Albert Einstein, although the authors found no evidence of that. What they did find were studies that show people use much more than 10 percent of their brains. For example, when almost any area of the brain is damaged, it has “specific and lasting effects on mental, vegetative and behavioral capabilities.” Also, imaging studies have found no area of the brain is completely inactive.
While it’s impossible for the body to continue the complex hormone regulation needed to cause hair and nails to grow after death, this myth does have a basis in a biological phenomenon that sometimes occurs after death.
While reading in dim light can cause eye strain, and the uncomfortable effects that go along with it such as dryness and difficulty focusing, it does not cause permanent damage, the authors say.
The authors say turkey doesn’t contain “an exceptional amount of tryptophan.” In fact, turkey, chicken and minced beef contain nearly the same amounts of the amino acid.
Hospitals widely banned cell phone use after a front page Wall Street Journal story cited an article detailing more than 100 reports of suspected electromagnetic interference with medical devices before 1993. But an internet search by the study’s authors could not find any cases of death caused by use of a mobile phone in a hospital. They did find reports of less serious events, such as false alarms or incorrect medical readings.
Medical Myths - commonly-held beliefs, rarely based in fact, that people have grown up with
Other Medical myths
1. Too many carrots will turn skin orange
3. Cold, wet weather causes colds and flu
4. Don’t cross your eyes they might stick
6. Worry and stress can turn your hair gray
7. Shaving hair causes it to grow back faster, darker, or coarser
Focus on talking
• How do medical myths originate?

























As people get grayer they become more interested in planning for their retirement. Once upon a time, old folks were taken care of by their children. But now, only a few want to spend their “second life’ being coddled by their kids; instead many want to pursue their own interests without being burdened by their progeny, maybe for the first time in their adult lives. But of course they think financial independence is necessary. As a result, a movement is afoot for the creation of more jobs for the elderly, and some aggressive oldies are even demanding that the retirement age be lifted or made voluntarily.
Everybody wants to have a successful social and private life. So, many people spend a great deal of time developing their personal skills and trying to develop fruitful relationships with influential figures. They think they must do these things in order to get ahead. But they are wasting their time unless they understand themselves. Before they try to exploit outside resources, they should first explore their inner selves and discover who they really are. If they cannot do so, they will get nowhere—no matter how hard they try. Many diagnostic tests are readily available for self-evaluation, and psychologists are convinced that the answers accurately describe. Others feel that these tools are no more accurate than horoscopes or other such non-scientific devices. However, used honestly and with common sense, the tests probably provide at least a good approximation of personality, and may be the beginning of wisdom (if knowing oneself is indeed what it means to be wise, as I think it does).
